基本解釋[電子、通信與自動(dòng)控制技術(shù)]頻率同步載波同步跳頻同步[計(jì)算機(jī)科學(xué)技術(shù)]頻率同步英漢例句雙語(yǔ)例句Carrier frequency synchronization is one of the key techniques of OFDM system.載波同步是正交頻分複用系統(tǒng)的一項(xiàng)關(guān)鍵技術(shù)。As one of the most crucial technique of OFDM, synchronization technique includes carrier frequency synchronization and symbol synchronization.同步技術(shù)是OFDM最關(guān)鍵的技術(shù)之一，它包括載波頻率同步和符號(hào)同步。In this paper, the timing and frequency synchronization under large frequency offset can be realized by modifying the generation of the training sequence.通過(guò)對(duì)已有訓(xùn)練序列産生方法的脩改，使它能實(shí)現(xiàn)大頻偏環(huán)境下定時(shí)和頻率同步。frequency synchronization更多例句詞組短語(yǔ)短語(yǔ)frequency hop synchronization 跳頻同步FHS Frequency Hop Synchronization 跳頻同步integer frequency offset synchronization 整數(shù)倍頻偏同步frequency change synchronization [電子]換頻同步口frequency hopping synchronization 跳頻同步frequency synchronization更多詞組專業(yè)釋義電子、通信與自動(dòng)控制技術(shù)頻率同步The main task of this thesis is to study the timing and frequency synchronization techniques.而本文主要是研究OFDM系統(tǒng)中的符號(hào)定時(shí)和載波頻率同步的問(wèn)題。載波同步At last, virtual carrier based non-data-aided frequency synchronization algorithm were researched.再次,研究了基於虛子載波的非數(shù)據(jù)輔助型載波同步算法。跳頻同步計(jì)算機(jī)科學(xué)技術(shù)頻率同步Next, the mechanism, critical arithmetic and synchronization model of IEEE1588 precision clock synchronization protocol are introduced followed by a much more perfect frequency synchronization scheme and its hareware development environment.在此基礎(chǔ)上提出了一種較爲(wèi)完善的頻率同步方案及其硬件開(kāi)發(fā)環(huán)境。